Math

Thursday 2/18

Triple-Digit Addition & Subtraction

Get out a piece of notebook paper to complete these problems. Rewrite each problem lining up your ones, tens, and hundreds correctly. Show your work! Make sure your spread out and number your problems when you solve them.


1) 568+17 2) 894+638 3) 389+247 4) 386+277 5) 859+235 6) 669+539


7) 91-49 8) 73-57 9) 40-23 10) 51-42 11) 34-27 12) 87-58


When you are finished, click the links below to practice identifying place value for ones, tens, hundreds, and thousands. Choose 4 digits before you begin each game.